Helmut Stoff

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Otterfing, DE

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for positioning a transformer in a rail vehicle
- Patent number 11,981,358
- Issue date May 14, 2024
- Siemens Mobility GmbH
- Helmut Stoff
- B61 - RAILWAYS
Information Patent Grant
Variable transformer holding device for e-locos
- Patent number 11,904,910
- Issue date Feb 20, 2024
- Siemens Mobility GmbH
- Helmut Stoff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for braking a rail vehicle and open-loop and/or closed-loop...
- Patent number 10,040,435
- Issue date Aug 7, 2018
- Siemens Aktiengesellschaft
- Steffen Jennek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compressed-air rack for an electric locomotive
- Patent number 9,854,702
- Issue date Dec 26, 2017
- Siemens Aktiengesellschaft
- Helmut Stoff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modular brake device
- Patent number 8,869,951
- Issue date Oct 28, 2014
- Siemens Aktiengesellschaft
- Helmut Stoff
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ARRANGEMENT FOR POSITIONING A TRANSFORMER IN A RAIL VEHICLE
- Publication number 20210229709
- Publication date Jul 29, 2021
- SIEMENS MOBILITY GMBH
- Helmut Stoff
- B61 - RAILWAYS
Information Patent Application
VARIABLE TRANSFORMER HOLDING DEVICE FOR E-LOCOS
- Publication number 20210229710
- Publication date Jul 29, 2021
- SIEMENS MOBILITY GMBH
- Helmut Stoff
- B61 - RAILWAYS
Information Patent Application
COMPRESSED-AIR RACK FOR AN ELECTRIC LOCOMOTIVE
- Publication number 20160345460
- Publication date Nov 24, 2016
- SIEMENS AKTIENGESELLSCHAFT
- Helmut STOFF
- B61 - RAILWAYS
Information Patent Application
METHOD FOR BRAKING A RAIL VEHICLE AND OPEN-LOOP AND/OR CLOSED-LOOP...
- Publication number 20160214584
- Publication date Jul 28, 2016
- SIEMENS AKTIENGESELLSCHAFT
- STEFFEN JENNEK
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODULAR BRAKE DEVICE
- Publication number 20110031073
- Publication date Feb 10, 2011
- Siemens Aktiengesellschaft
- Helmut Stoff
- B60 - VEHICLES IN GENERAL